An '!' indicates a state machine breaking change.
- ! #154 Charge gas for signature verification.
- ! #135 Allow authority to create native synthetic tokens.
- ! #164 Fix MsgPayForGas to account for the IGP quote.
- ! #163 Fix warp payload length check.
- ! #157 Fix Amino JSON signing for ISM
MsgSetRoutingIsmDomain, warpMsgEnrollRemoteRouter, and post_dispatchMsgSetDestinationGasConfig. - ! #148 Fix Amino name typos in warp.
- ! #153 Fix SetDomain for RoutingISM.
- ! #123 Fix Amino name typos in core.
- ! #143 Allow IGP to charge zero fees.
- ! #151 Support 32 byte addresses in remote recv collateral.
- ! #141 Corrected coin comparison.
v1.0.1 - 2025-06-05
- #125 Fix account for
gasOverheadon the PayForGas Event. - #126 Fix VerifyDryRun query params parsing.
v1.0.0 - 2025-04-24
- #111 Verify remote router contract address in CLI.
v1.0.0-rc0 - 2025-04-15
- ! #98 Add renounce ownership functionalities and validate new owner.
- ! #100 Add support for the Routing ISM.
- #104 Add more events and align existing ones.
- #99 Add registration queries for routers, extract create mailbox logic.
- #102 Add Query Commands for CLI.
v1.0.0-beta0 - 2025-03-27
Initial Release of the Hyperlane Cosmos SDK Module 🚀
This module integrates the Hyperlane messaging protocol (Hyperlane Docs), enabling seamless interchain communication. It also provides full support for token bridges, secured by multi-signature Interchain Security Modules.
- Mailbox Functionality – Send and receive messages securely across chains.
- Warp Routes (Token Bridging)
- Collateral Tokens – Native asset bridging.
- Synthetic Tokens – Wrapped asset representation.
- TokenRouter – Manages token flows across chains.
- GasRouter
- Interchain Security Modules (ISMs)
- Merkle-Root-Multisig-ISM – Secure verification using Merkle roots.
- MessageId-Multisig-ISM – Ensures integrity with message ID-based validation.
- Post Dispatch Hooks
- Merkle Tree Hook – Supports Merkle-based verification for Multisig ISMs.
- InterchainGasPaymaster – Provides gas prices for destination chains and interchain gas payments.
The module includes a comprehensive test suite and a preconfigured minimal Cosmos SDK app.